Frederick married Grinnell, Frances Bonniebell on 26 Sep 1917 in of, Minnesota. Frances (daughter of Grinnell, George and Whiting, Addie Belle, daughter of Grinnell, George Charles and Whiting, Addie Belle) was born on 14 Oct 1889 in Clitherall, Ottertail County, Minnesota; died on 10 Jun 1976 in Montevideo, Chippewa County, Minnesota; was buried in Mt. Pleasant Cemetery, Clitherall, Minnesota. [Group Sheet] [Family Chart]

1. Kirschner, Alan Frederick Lt. was born on 17 Sep 1918; died on 14 Aug 1943 in Wyoming; was buried in Fort Snelling Military Cemetery, Minnesota.
2. Kirschner, Marjorie Katherine was born on 19 Mar 1925 in Spring Valley, Manitowoc, Wisconsin; died on 28 Jul 1976 in Minneapolis, Hennepin County, Minnesota.
3. Kirschner, Alan Frederick was born in 1888 in Waumandee, Buffalo, Wisconsin; died in 1941.